Issue 4, 2018

Efficient synthesis of 1,2-benzisothiazoles from o-haloarylamidines and elemental sulfur via N–S/C–S bond formation under transition-metal-free conditions

Abstract

An efficient method for the synthesis of 1,2-benzisothiazoles from amidines and elemental sulfur via N–S/C–S bond formation under transition-metal-free conditions is described. This reaction is performed smoothly under simple conditions to give the corresponding products in good to high yields with good functional group tolerance.

Graphical abstract: Efficient synthesis of 1,2-benzisothiazoles from o-haloarylamidines and elemental sulfur via N–S/C–S bond formation under transition-metal-free conditions

Supplementary files

Article information

Article type
Communication
Submitted
30 Nov 2017
Accepted
16 Jan 2018
First published
18 Jan 2018

Green Chem., 2018,20, 827-831

Efficient synthesis of 1,2-benzisothiazoles from o-haloarylamidines and elemental sulfur via N–S/C–S bond formation under transition-metal-free conditions

H. Xie, G. Li, F. Zhang, F. Xiao and G. Deng, Green Chem., 2018, 20, 827 DOI: 10.1039/C7GC03599C

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